Stadium: Centre Court Round: 25
| ITF Korea F4 | 2018/08/13 01:00 | Ho-Gi Kang v Hyeong Don Kim | 3-6,0-6 |
| ITF Korea F4 | 2018/08/12 02:00 | Jungwon Park v Hyeong Don Kim | 4-6,4-6 |
| ITF Korea F4 | 2018/08/11 01:00 | Hyeong Don Kim v Dae-Hee Lee | 4-6,6-2,6-4 |
| ITF Korea F3 Qual | 2018/06/18 06:30 | Hyeong Don Kim v Oh-Hee Kwon | 2-6,2-6 |
| ITF Korea F3 Qual | 2018/06/17 04:30 | Ku Keon Kang v Hyeong Don Kim | 4-6,6-1,4-6 |
| ITF Korea F3 Qual | 2018/06/16 03:30 | Hyeong Don Kim v A-Ram Kim | 6-3,6-0 |
| ITF Korea F2 | 2018/06/11 09:20 | Hyeong Don Kim v Yu Hsiang Chiu | 3-6,5-7 |
| ITF Korea F2 | 2018/06/09 03:00 | Hyeong Don Kim v A-Ram Kim | 6-2,6-1 |
| ITF USA F21 | 2018/08/01 19:45 | Govind Nanda v Mousheg Hovhannisyan | 6-2,6-2 |
| ITF USA F20 | 2018/07/24 18:35 | Tristan Boyer v Mousheg Hovhannisyan | 6-2,6-1 |
| ITF China F11 | 2018/07/17 02:55 | Mousheg Hovhannisyan v Runhao Hua | 3-6,4-6 |
| ITF China F10 | 2018/07/10 02:00 | Yan Bai v Mousheg Hovhannisyan | 7-6,6-3 |
| ITF USA F18 | 2018/06/26 15:35 | Jacob Dunbar v Mousheg Hovhannisyan | 6-3,6-7,6-2 |
| ITF USA F16 | 2018/06/20 22:35 | Jordi Arconada v Mousheg Hovhannisyan | 6-1,6-3 |
| ITF Japan F7 | 2018/06/05 02:30 | Sho Shimabukuro v Mousheg Hovhannisyan | 6-3,6-4 |
| ITF China F7 | 2018/05/29 05:45 | Di Wu v Mousheg Hovhannisyan | 6-1,6-2 |